You can add your own custom notification, inside your theme’s functions.php – it will replace the default welcome mail (for the subscriber) and the notification mail (for the admin):
if ( !function_exists('wp_new_user_notification') ) {
function wp_new_user_notification( $user_id, $plaintext_pass = '' ) {
$user = new WP_User($user_id);
$user_login = stripslashes($user->user_login);
$user_email = stripslashes($user->user_email);
$user_first_name = get_user_meta( $user_id, 'first_name', true );
$user_last_name = get_user_meta( $user_id, 'last_name', true );
$fullname = ($user_first_name." ". $user_last_name);
// Admin Notification Email
$message = sprintf(__('New user registration on your website %s:'), get_option('blogname')) . "\r\n\r\n";
$message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
$message .= sprintf(__('E-mail: %s'), $user_email) . "\r\n";
$message .= sprintf(__('Full Name: %s'), $fullname) . "\r\n";
@wp_mail(get_option('admin_email'), sprintf(__('%s - New User Registration'), get_option('blogname')), $message);
if ( empty($plaintext_pass) )
return;
// Users Notification Email
$message = "Hi $fullname," . "\r\n\r\n";
$message .= sprintf(__("Thanks for registering your details at %s! website, your user login details are below:"), get_option('blogname')) . "\r\n\r\n";
$message .= wp_login_url() . "\r\n";
$message .= sprintf(__('Username: %s'), $user_login). "\r\n";
$message .= sprintf(__('Password: %s'), $plaintext_pass). "\r\n\r\n";
$message .= sprintf(__('If you have any questions or problems, please contact us at %s.'), get_option('admin_email')) . "\r\n\r\n";
$message .= __('Thank you,'). "\r\n\r\n";
$message .= get_option('blogname'). "\r\n";
$message .= get_option('home'). "\r\n\r\n";
wp_mail($user_email, sprintf(__('%s - Username & Password'), get_option('blogname')), $message);
}
}